LA unveils city app to report potholes, pay bills

(AP)—Los Angeles has unveiled a smartphone app that will let residents report potholes, pay city utility bills and look up dog parks at the tap of a virtual button.

Is bigger really better?

The United States is facing a housing crisis: Affordable housing is inadequate, while luxury homes abound. Homelessness remains a persistent problem in many areas of the country.

Peat bog restoration work holds back water

Restoration of peat bogs on Exmoor has resulted in a third less water leaving the moorland during heavy rainfall compared with three years ago, a new study involving the University of Exeter shows.

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